Email DNS records for petroleumcountymt.com
MX, SPF, DMARC and DKIM records published for petroleumcountymt.com.
petroleumcountymt.com can receive email: 3 MX records found. Authentication records found: SPF, DKIM. Not found: DMARC.
| Check | Result | What it means |
|---|---|---|
| MX | Found (3) | The domain is configured to receive email. |
| SPF | Found | The record ends with ~all: mail from servers not listed should be treated as suspicious but accepted (soft fail). |
| DMARC | Not found | No DMARC policy tells receivers how to handle messages that fail authentication. |
| DKIM | Found (default) | A DKIM public key is published under the selector default. |
Last checked: 2026-10-11 (UTC). DNS records can change over time. This report lists public DNS records; their presence does not by itself mean that a domain or its messages are safe.
Next steps
MX records for petroleumcountymt.com
- 5 mx1-hosting.jellyfish.systems
- 10 mx2-hosting.jellyfish.systems
- 20 mx3-hosting.jellyfish.systems
Email authentication records for petroleumcountymt.com
SPF record
v=spf1 +a +mx +ip4:162.213.251.51 include:spf.web-hosting.com ~all
DKIM record (default)
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA9fHva5i+xX55AqhXrrl4afzsN1yxD0O5YzhmTSpBSv1Vx80YtDPxjbnuramWJ5lDKLThMF9Af9T948fk0ivwT7eIyedSjh1qEvIbOvblNfIyIxl4jcnO5qWI8EH+OZXM2v+WfQhNY+HvQq2c1sBRIARpUx9hsiVN8ueTf56ET9KGM9rScqKlApxSjmHMGdDdBeOXk0IySg2EwBxAFkiNz5nRrVNY1Zcc0Mk07WZpLtGg4z5CjXHsIotg5RtkHHIb/obFk0dZUUL94p2ABsi7Wsdtmk9v/nR6Sd8gJ5cftEdBphH8o9Hg+OqOuDrjX8XgBdbRZLLERstyVNS9uoav/QIDAQAB;
Check a specific email address @petroleumcountymt.com
This page checks how petroleumcountymt.com is configured for email. It does not confirm that a specific mailbox exists — to check one address, use the form below.
Server location
IP address45.40.105.10
Reverse IP10.96.40.45-rdns.colocationamerica.com
CountryUnited States of America
ASN6939
Name servers
NS 1ns1.dnsowl.com.
NS 2ns2.dnsowl.com.
NS 3ns3.dnsowl.com.
TXT records for petroleumcountymt.com
TXT 1v=spf1 +a +mx +ip4:162.213.251.51 include:spf.web-hosting.com ~all